Frequency analysis and PID controller design for a pump-controlled electrical hydraulic system
| Autor: | Lihua Liang, Zhiwen Le, Jianfeng Li |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Frequency analysis
Frequency response Engineering business.industry 020209 energy PID controller Control engineering 02 engineering and technology Servomechanism law.invention Domain (software engineering) law Control theory Frequency domain 0202 electrical engineering electronic engineering information engineering Servo drive Hydraulic machinery business |
| Zdroj: | 2017 IEEE International Conference on Mechatronics and Automation (ICMA). |
| DOI: | 10.1109/icma.2017.8015979 |
| Popis: | Electrical-hydraulic servo systems are widely used in industry, and obviously a highly performance is required. In this article, a pump-controlled electrical hydraulic servo system is analyzed using PID controller. The model of the system is established, and the frequency response is analyzed in frequency domain using Simulink. Besides, simulation is carried out in real-time domain. According to the results, the system performs well both in frequency and real-time domain. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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